80529165

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57727}}^1$

素因数の和:57769

約数の個数: 24

約数和(自身を含む): 144089088

約数和(自身を除く): 63559923

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 57727, 173181, 288635, 519543, 865905, 1789537, 2597715, 5368611, 8947685, 16105833, 26843055, 80529165]

約数ペア:

[(1, 80529165), (3, 26843055), (5, 16105833), (9, 8947685), (15, 5368611), (31, 2597715), (45, 1789537), (93, 865905), (155, 519543), (279, 288635), (465, 173181), (1395, 57727)]